| Name | Pos | Birth | Nat |
|---|---|---|---|
| Matthias Köbbing | GK | 28/05/97 | Germany |
| Anthony Racioppi | GK | 31/12/98 | Switzerland |
| Marvin Schwäbe | GK | 25/04/95 | Germany |
| Philipp Pentke | GK | 01/05/85 | Germany |
| Jonas Nickisch | GK | 21/05/04 | Germany |
| Jusuf Gazibegović | DF | 11/03/00 | Bosnia-Herzegovina |
| Joël Schmied | DF | 23/09/98 | Switzerland |
| Meiko Sponsel | DF | 28/02/02 | Germany |
| Rijad Smajic | DF | 02/05/04 | Bosnia-Herzegovina |
| Mikail Özkan | DF | 29/03/03 | Germany |
| Neo Telle | DF | 24/04/05 | Germany |
| Imad Rondić | MF | 16/02/99 | Bosnia-Herzegovina |
| Oliver Issa Schmitt | MF | 04/06/00 | Germany |
| Emin Kujovic | MF | 29/09/04 | Montenegro |
| Luca Kilian | Centre-Back | 01/09/99 | Germany |
| Jacob Christensen | Defensive Midfield | 25/06/01 | Denmark |
| Dejan Ljubicic | Defensive Midfield | 08/10/97 | Austria |
| Steffen Tigges | Centre-Forward | 31/07/98 | Germany |
| Leart Paqarada | Left-Back | 08/10/94 | Kosovo |
| Florian Kainz | Attacking Midfield | 24/10/92 | Austria |
| Gian-Luca Waldschmidt | Centre-Forward | 19/05/96 | Germany |
| Linton Maina | Right Winger | 23/06/99 | Germany |
| Mark Uth | Centre-Forward | 24/08/91 | Germany |
| Timo Hübers | Centre-Back | 20/07/96 | Germany |
| Dominique Heintz | Centre-Back | 15/08/93 | Germany |
| Fayssal Harchaoui | Defensive Midfield | 15/01/06 | Germany |
| Jaka Čuber Potočnik | Centre-Forward | 17/06/05 | Slovenia |
| Julian Pauli | Centre-Back | 18/07/05 | Germany |
| Max Finkgräfe | Left-Back | 27/03/04 | Germany |
| Damion Downs | Centre-Forward | 06/07/04 | Germany |
| Eric Martel | Defensive Midfield | 29/04/02 | Germany |
| Marvin Obuz | Right Winger | 25/01/02 | Germany |
| Denis Huseinbasic | Central Midfield | 03/07/01 | Bosnia-Herzegovina |
| Tim Lemperle | Centre-Forward | 05/02/02 | Germany |
| Mathias Olesen | Central Midfield | 21/03/01 | Luxembourg |
| Jan Thielmann | Right-Back | 26/05/02 | Germany |
1. FC Köln
Coach: Friedhelm Funkel
Stadium: RheinEnergieSTADION
Foundation: 1948